Pacific Northwest basin-fill aquifers
Detailed Description
Unconsolidated-deposit aquifers, which consist primarily of sand and gravel, are the most productive and widespread aquifers in Idaho, Oregon, and Washington.
Sources/Usage
Public Domain.
Related
List of unconsolidated sand and gravel aquifers
Unconsolidated sand and gravel principal aquifers of the United States, which are characterized by intergranular porosity and all contain water primarily under unconfined, or water-table, conditions.
Related
List of unconsolidated sand and gravel aquifers
Unconsolidated sand and gravel principal aquifers of the United States, which are characterized by intergranular porosity and all contain water primarily under unconfined, or water-table, conditions.